记不住 app for iPhone and iPad

4.8 ( 1488 ratings )

Productivity Education
Developer: 海林

Free

Current version: 1.0, last update: 8 years ago
First release : 05 Jul 2014
App size: 10.56 Mb

根据遗忘曲线原理背单词，确保不浪费功夫，记住一辈子。